* This bootloader enumerates to the host as a CDC Class device (virtual serial port), allowing for AVR109
* protocol compatible programming software to load firmware onto the AVR.
*
- * Out of the box this bootloader builds for the AT90USBUSB1287, and will fit into 4KB of bootloader space.
- * If you wish to enlarge this space and/or change the AVR model, you will need to edit the MCU, FLASH_SIZE_KB
- * and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
+ * Out of the box this bootloader builds for the AT90USB1287 with an 8KB bootloader section size, and will fit
+ * into 4KB of bootloader space. If you wish to alter this size and/or change the AVR model, you will need to
+ * edit the MCU, FLASH_SIZE_KB and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
*
* When the bootloader is running, the board's LED(s) will flash at regular intervals to distinguish the
* bootloader from the normal user application.
# Note that the bootloader size and start address given in AVRStudio is in words and not
# bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
FLASH_SIZE_KB = 128
-BOOT_SECTION_SIZE_KB = 4
+BOOT_SECTION_SIZE_KB = 8
# Formulas used to calculate the starting address of the Bootloader section, and the User Application
* This bootloader enumerates to the host as a DFU Class device, allowing for DFU-compatible programming
* software to load firmware onto the AVR.
*
- * Out of the box this bootloader builds for the AT90USBUSB1287, and will fit into 4KB of bootloader space.
- * If you wish to enlarge this space and/or change the AVR model, you will need to edit the MCU, FLASH_SIZE_KB
- * and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
+ * Out of the box this bootloader builds for the AT90USB1287 with an 8KB bootloader section size, and will fit
+ * into 4KB of bootloader space. If you wish to alter this size and/or change the AVR model, you will need to
+ * edit the MCU, FLASH_SIZE_KB and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
*
* When the bootloader is running, the board's LED(s) will flash at regular intervals to distinguish the
* bootloader from the normal user application.
# Note that the bootloader size and start address given in AVRStudio is in words and not
# bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
FLASH_SIZE_KB = 128
-BOOT_SECTION_SIZE_KB = 4
+BOOT_SECTION_SIZE_KB = 8
# Formulas used to calculate the starting address of the Bootloader section, and the User Application
* from PJRC (used with permission). This bootloader is deliberatley non-compatible with the properietary PJRC
* HalfKay bootloader GUI; only the command line interface software accompanying this bootloader will work with it.
*
- * Out of the box this bootloader builds for the AT90USB1287, and will fit into 2KB of bootloader space for the
- * Series 2 USB AVRs (ATMEGAxxU2, AT90USBxx2) or 4KB of bootloader space for all other models. If you wish to
- * enlarge this space and/or change the AVR model, you will need to edit the MCU, FLASH_SIZE_KB and
- * BOOT_SECTION_SIZE_KB values in the accompanying makefile.
+ * Out of the box this bootloader builds for the AT90USB1287 with an 8KB bootloader section size, and will fit
+ * into 2KB of bootloader space for the Series 2 USB AVRs (ATMEGAxxU2, AT90USBxx2) or 4KB of bootloader space for
+ * all other models. If you wish to alter this size and/or change the AVR model, you will need to edit the MCU,
+ * FLASH_SIZE_KB and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
*
* \section Sec_Installation Driver Installation
*
# Note that the bootloader size and start address given in AVRStudio is in words and not
# bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
FLASH_SIZE_KB = 128
-BOOT_SECTION_SIZE_KB = 4
+BOOT_SECTION_SIZE_KB = 8
# Formulas used to calculate the starting address of the Bootloader section. These formulas